Author Topic: drilling patterns for seismic bowling balls (Read 4313 times)

letitroll · « **on:** July 28, 2011, 09:58:14 AM »

Wanted to know if anyone knows where I can find the different drilling patterns for seismic bowling balls..I can't seem to find any...looking for drilling sheets on the aftermath solid and epicenter..if anyone knows could you please let me know? Thank you

Jeff

MaidenheadBandit · « **Reply #1 on:** August 05, 2011, 02:25:01 AM »

Ditto

And for the Raging Bulls

--------------------------------------
Have no fear of perfection - you'll never reach it.....

Beer for the man, white wine fruit based drink for the lady.
Lane 1 for the man, storm fruit smelling ball for the lady.....
(\ /)
( . .)
c(')(')

« **Reply #2 on:** August 05, 2011, 06:53:42 AM »

I would assume that there would be something in the ball box, but if not then you can use the standard layouts that the rest of the world uses for symmetric and asymmetric equipment.

Lane Carter, Strike Zone Pro Shops - Salt Lake City, Utah
Brunswick Pro Shop Staff

www.brunswickbowling.com

The opinions expressed are solely those of the writer and not of Brunswick Corporation.

charlest · « **Reply #3 on:** August 05, 2011, 01:35:24 PM »

Indeed!

There are drillings for symmeric cores and some special ones for asymmetric cores The brand of the ball makes no difference.

You take into account the coverstock strength, the low, high RG & the differential for the weight of the ball and the Mass Bias Strength, if it's an asymmetric, your release specs and the oil on which you want to use the ball and what you want the ball to do. It's simple Rocket science!

notclay wrote on 8/5/2011 6:53 AM:
I would assume that there would be something in the ball box, but if not then you can use the standard layouts that the rest of the world uses for symmetric and asymmetric equipment.

Lane Carter, Strike Zone Pro Shops - Salt Lake City, Utah
Brunswick Pro Shop Staff

www.brunswickbowling.com

The opinions expressed are solely those of the writer and not of Brunswick Corporation.

"None are so blind as those who will not see."

BowlingChat.net

MaidenheadBandit · « **Reply #4 on:** August 08, 2011, 04:55:10 AM »

I have a Raging Bull on order, the core is nothing like we have seen before.. Horn Core (or Dr Who K9 as I see it)

The core's secondary PSA looks like it will be at 30deg to Pin and also with a high intermediat diff im looking for info from anyone who has drilled and thrown one, and if reactions are same as standard layout reactions on asym cores.

Also my PAP is 5 3/8 by 1/2 down, so I have to watch what I am doing or the ball could do some funky things down the lane.

--------------------------------------
Have no fear of perfection - you'll never reach it.....

Beer for the man, white wine fruit based drink for the lady.
Lane 1 for the man, storm fruit smelling ball for the lady.....
(\ /)
( . .)
c(')(')

« **Reply #5 on:** August 08, 2011, 06:36:03 AM »

Not intended as anything negative here, but the LOOK of a core doesn't tell the whole story for reaction. We can create all kinds of catchy shapes but the DENSITY, and where that density is placed, should have more influence. The cover stock and the bowler's style will also dominate reaction more so that any core.

Lane Carter, Strike Zone Pro Shops - Salt Lake City, Utah
Brunswick Pro Shop Staff

www.brunswickbowling.com

The opinions expressed are solely those of the writer and not of Brunswick Corporation.

Author Topic: drilling patterns for seismic bowling balls (Read 4313 times)

letitroll

drilling patterns for seismic bowling balls

MaidenheadBandit

Re: drilling patterns for seismic bowling balls

Re: drilling patterns for seismic bowling balls

charlest

Re: drilling patterns for seismic bowling balls

MaidenheadBandit

Re: drilling patterns for seismic bowling balls

Re: drilling patterns for seismic bowling balls